4462920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:65

約数の個数: 288

約数和(自身を含む): 19206720

約数和(自身を除く): 14743800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 46, 49, 55, 56, 60, 63, 66, 69, 70, 72, 77, 84, 88, 90, 92, 98, 99, 105, 110, 115, 120, 126, 132, 138, 140, 147, 154, 161, 165, 168, 180, 184, 196, 198, 207, 210, 220, 230, 231, 245, 252, 253, 264, 276, 280, 294, 308, 315, 322, 330, 345, 360, 385, 392, 396, 414, 420, 440, 441, 460, 462, 483, 490, 495, 504, 506, 539, 552, 588, 616, 630, 644, 660, 690, 693, 735, 759, 770, 792, 805, 828, 840, 882, 920, 924, 966, 980, 990, 1012, 1035, 1078, 1127, 1155, 1176, 1260, 1265, 1288, 1320, 1380, 1386, 1449, 1470, 1518, 1540, 1610, 1617, 1656, 1764, 1771, 1848, 1932, 1960, 1980, 2024, 2070, 2156, 2205, 2254, 2277, 2310, 2415, 2520, 2530, 2695, 2760, 2772, 2898, 2940, 3036, 3080, 3220, 3234, 3381, 3465, 3528, 3542, 3795, 3864, 3960, 4140, 4312, 4410, 4508, 4554, 4620, 4830, 4851, 5060, 5313, 5390, 5544, 5635, 5796, 5880, 6072, 6440, 6468, 6762, 6930, 7084, 7245, 7590, 8085, 8280, 8820, 8855, 9016, 9108, 9240, 9660, 9702, 10120, 10143, 10626, 10780, 11270, 11385, 11592, 12397, 12936, 13524, 13860, 14168, 14490, 15180, 15939, 16170, 16905, 17640, 17710, 18216, 19320, 19404, 20286, 21252, 21560, 22540, 22770, 24255, 24794, 26565, 27048, 27720, 28980, 30360, 31878, 32340, 33810, 35420, 37191, 38808, 40572, 42504, 45080, 45540, 48510, 49588, 50715, 53130, 57960, 61985, 63756, 64680, 67620, 70840, 74382, 79695, 81144, 91080, 97020, 99176, 101430, 106260, 111573, 123970, 127512, 135240, 148764, 159390, 185955, 194040, 202860, 212520, 223146, 247940, 297528, 318780, 371910, 405720, 446292, 495880, 557865, 637560, 743820, 892584, 1115730, 1487640, 2231460, 4462920]

約数ペア:

[(1, 4462920), (2, 2231460), (3, 1487640), (4, 1115730), (5, 892584), (6, 743820), (7, 637560), (8, 557865), (9, 495880), (10, 446292), (11, 405720), (12, 371910), (14, 318780), (15, 297528), (18, 247940), (20, 223146), (21, 212520), (22, 202860), (23, 194040), (24, 185955), (28, 159390), (30, 148764), (33, 135240), (35, 127512), (36, 123970), (40, 111573), (42, 106260), (44, 101430), (45, 99176), (46, 97020), (49, 91080), (55, 81144), (56, 79695), (60, 74382), (63, 70840), (66, 67620), (69, 64680), (70, 63756), (72, 61985), (77, 57960), (84, 53130), (88, 50715), (90, 49588), (92, 48510), (98, 45540), (99, 45080), (105, 42504), (110, 40572), (115, 38808), (120, 37191), (126, 35420), (132, 33810), (138, 32340), (140, 31878), (147, 30360), (154, 28980), (161, 27720), (165, 27048), (168, 26565), (180, 24794), (184, 24255), (196, 22770), (198, 22540), (207, 21560), (210, 21252), (220, 20286), (230, 19404), (231, 19320), (245, 18216), (252, 17710), (253, 17640), (264, 16905), (276, 16170), (280, 15939), (294, 15180), (308, 14490), (315, 14168), (322, 13860), (330, 13524), (345, 12936), (360, 12397), (385, 11592), (392, 11385), (396, 11270), (414, 10780), (420, 10626), (440, 10143), (441, 10120), (460, 9702), (462, 9660), (483, 9240), (490, 9108), (495, 9016), (504, 8855), (506, 8820), (539, 8280), (552, 8085), (588, 7590), (616, 7245), (630, 7084), (644, 6930), (660, 6762), (690, 6468), (693, 6440), (735, 6072), (759, 5880), (770, 5796), (792, 5635), (805, 5544), (828, 5390), (840, 5313), (882, 5060), (920, 4851), (924, 4830), (966, 4620), (980, 4554), (990, 4508), (1012, 4410), (1035, 4312), (1078, 4140), (1127, 3960), (1155, 3864), (1176, 3795), (1260, 3542), (1265, 3528), (1288, 3465), (1320, 3381), (1380, 3234), (1386, 3220), (1449, 3080), (1470, 3036), (1518, 2940), (1540, 2898), (1610, 2772), (1617, 2760), (1656, 2695), (1764, 2530), (1771, 2520), (1848, 2415), (1932, 2310), (1960, 2277), (1980, 2254), (2024, 2205), (2070, 2156)]